package xiaopiya.robot.handler.rss.tool;

import java.util.Collection;

import xiaopiya.robot.handler.rss.exception.RssContentException;

/**
 * @author Ray (ayufox@gmail.com)
 * @version 0.1
 */
public interface IRssService
{
	String getChannel();
	
	Collection<ContentItem> getChangeFromLast() throws RssContentException;

	Collection<ContentItem> getLastGet() throws RssContentException;
}
